Fix line endings. WHAMMY.

1 files changed, 985 insertions, 985 deletions

diff --git a/sp/src/vgui2/vgui_controls/TextImage.cpp b/sp/src/vgui2/vgui_controls/TextImage.cpp
index d4825ad7..61532126 100644
--- a/sp/src/vgui2/vgui_controls/TextImage.cpp
+++ b/sp/src/vgui2/vgui_controls/TextImage.cpp
@@ -1,985 +1,985 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: Implementation of vgui::TextImage control

-//

-// $NoKeywords: $

-//=============================================================================//

-

-#include <string.h>

-#include <stdio.h>

-#include <ctype.h>

-#include <assert.h>

-#include <malloc.h>

-

-#include <vgui/IPanel.h>

-#include <vgui/ISurface.h>

-#include <vgui/IScheme.h>

-#include <vgui/IInput.h>

-#include <vgui/ILocalize.h>

-#include <KeyValues.h>

-

-#include <vgui_controls/TextImage.h>

-#include <vgui_controls/Controls.h>

-

-#include "tier0/dbg.h"

-// memdbgon must be the last include file in a .cpp file!!!

-#include <tier0/memdbgon.h>

-

-// enable this define if you want unlocalized strings logged to files unfound.txt and unlocalized.txt

-// #define LOG_UNLOCALIZED_STRINGS

-

-using namespace vgui;

-

-//-----------------------------------------------------------------------------

-// Purpose: Constructor

-//-----------------------------------------------------------------------------

-TextImage::TextImage(const char *text) : Image()

-{

-	_utext = NULL;

-	_textBufferLen = 0;

-	_font = INVALID_FONT; 

-	_fallbackFont = INVALID_FONT;

-	_unlocalizedTextSymbol = INVALID_LOCALIZE_STRING_INDEX;

-	_drawWidth = 0;

-	_textBufferLen = 0;

-	_textLen = 0;

-	m_bWrap = false;

-	m_bWrapCenter = false;

-	m_LineBreaks.RemoveAll();

-	m_LineXIndent.RemoveAll();

-	m_pwszEllipsesPosition = NULL;

-	m_bUseFallbackFont = false;

-	m_bRenderUsingFallbackFont = false;

-	m_bAllCaps = false;

-	

-	SetText(text); // set the text.

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Constructor

-//-----------------------------------------------------------------------------

-TextImage::TextImage(const wchar_t *wszText) : Image()

-{

-	_utext = NULL;

-	_textBufferLen = 0;

-	_font = INVALID_FONT;

-	_fallbackFont = INVALID_FONT;

-	_unlocalizedTextSymbol = INVALID_LOCALIZE_STRING_INDEX;

-	_drawWidth = 0;

-	_textBufferLen = 0;

-	_textLen = 0;

-	m_bWrap = false;

-	m_bWrapCenter = false;

-	m_LineBreaks.RemoveAll();

-	m_LineXIndent.RemoveAll();

-	m_bUseFallbackFont = false;

-	m_bRenderUsingFallbackFont = false;

-	m_bAllCaps = false;

-

-	SetText(wszText); // set the text.

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Destructor

-//-----------------------------------------------------------------------------

-TextImage::~TextImage()

-{

-	delete [] _utext;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: takes the string and looks it up in the localization file to convert it to unicode

-//-----------------------------------------------------------------------------

-void TextImage::SetText(const char *text)

-{

-	if (!text)

-	{

-		text = "";

-	}

-

-	// check for localization

-	if (*text == '#')

-	{

-		// try lookup in localization tables

-		_unlocalizedTextSymbol = g_pVGuiLocalize->FindIndex(text + 1);

-		

-		if (_unlocalizedTextSymbol != INVALID_LOCALIZE_STRING_INDEX)

-		{

-			wchar_t *unicode = g_pVGuiLocalize->GetValueByIndex(_unlocalizedTextSymbol);

-			SetText(unicode);

-			return;

-		}

-		else

-		{

-			// could not find string

-			// debug code for logging unlocalized strings

-#if defined(LOG_UNLOCALIZED_STRINGS)

-			if (*text)

-			{

-				// write out error to unfound.txt log file

-				static bool first = true;

-				FILE *f;

-				if (first)

-				{

-					first = false;

-					f = fopen("unfound.txt", "wt");

-				}

-				else

-				{

-					f = fopen("unfound.txt", "at");

-				}

-

-				if (f)

-				{

-					fprintf(f, "\"%s\"\n", text);

-					fclose(f);

-				}

-			}

-#endif // LOG_UNLOCALIZED_STRINGS

-		}

-	}

-	else

-	{

-		// debug code for logging unlocalized strings

-#if defined(LOG_UNLOCALIZED_STRINGS)

-		if (text[0])

-		{

-			// setting a label to be ANSI text, write out error to unlocalized.txt log file

-			static bool first = true;

-			FILE *f;

-			if (first)

-			{

-				first = false;

-				f = fopen("unlocalized.txt", "wt");

-			}

-			else

-			{

-				f = fopen("unlocalized.txt", "at");

-			}

-			if (f)

-			{

-				fprintf(f, "\"%s\"\n", text);

-				fclose(f);

-			}

-		}

-#endif // LOG_UNLOCALIZED_STRINGS

-	}

-

-	// convert the ansi string to unicode and use that

-	wchar_t unicode[1024];

-	g_pVGuiLocalize->ConvertANSIToUnicode(text, unicode, sizeof(unicode));

-	SetText(unicode);

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Sets the width that the text can be.

-//-----------------------------------------------------------------------------

-void TextImage::SetDrawWidth(int width)

-{

-	_drawWidth = width;

-	m_bRecalculateTruncation = true;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Gets the width that the text can be.

-//-----------------------------------------------------------------------------

-void TextImage::GetDrawWidth(int &width)

-{

-	width = _drawWidth;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: sets unicode text directly

-//-----------------------------------------------------------------------------

-void TextImage::SetText(const wchar_t *unicode, bool bClearUnlocalizedSymbol)

-{

-	if ( bClearUnlocalizedSymbol )

-	{

-		// Clear out unlocalized text symbol so that changing dialog variables

-		// doesn't stomp over the custom unicode string we're being set to.

-		_unlocalizedTextSymbol = INVALID_LOCALIZE_STRING_INDEX;

-	}

-

-	if (!unicode)

-	{

-		unicode = L"";

-	}

-

-	// reallocate the buffer if necessary

-	_textLen = (short)wcslen(unicode);

-	if (_textLen >= _textBufferLen)

-	{

-		delete [] _utext;

-		_textBufferLen = (short)(_textLen + 1);

-		_utext = new wchar_t[_textBufferLen];

-	}

-

-	m_LineBreaks.RemoveAll();

-	m_LineXIndent.RemoveAll();

-

-	// store the text as unicode

-	wcscpy(_utext, unicode);

-

-	m_bRecalculateTruncation = true;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Gets the text in the textImage

-//-----------------------------------------------------------------------------

-void TextImage::GetText(char *buffer, int bufferSize)

-{

-	g_pVGuiLocalize->ConvertUnicodeToANSI(_utext, buffer, bufferSize);

-

-	if ( m_bAllCaps )

-	{

-		// Uppercase all the letters

-		for ( int i = Q_strlen( buffer ); i >= 0; --i )

-		{

-			buffer[ i ] = toupper( buffer[ i ] );

-		}

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Gets the text in the textImage

-//-----------------------------------------------------------------------------

-void TextImage::GetText(wchar_t *buffer, int bufLenInBytes)

-{

-	wcsncpy(buffer, _utext, bufLenInBytes / sizeof(wchar_t));

-

-	if ( m_bAllCaps )

-	{

-		// Uppercase all the letters

-		for ( int i = Q_wcslen( buffer ) - 1; i >= 0; --i )

-		{

-			buffer[ i ] = towupper( buffer[ i ] );

-		}

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: data accessor

-//-----------------------------------------------------------------------------

-void TextImage::GetUnlocalizedText(char *buffer, int bufferSize)

-{

-	if (_unlocalizedTextSymbol != INVALID_LOCALIZE_STRING_INDEX)

-	{

-		const char *text = g_pVGuiLocalize->GetNameByIndex(_unlocalizedTextSymbol);

-		buffer[0] = '#';

-		Q_strncpy(buffer + 1, text, bufferSize - 1);

-		buffer[bufferSize-1] = 0;

-	}

-	else

-	{

-		GetText(buffer, bufferSize);

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: unlocalized text symbol

-//-----------------------------------------------------------------------------

-StringIndex_t TextImage::GetUnlocalizedTextSymbol()

-{

-	return _unlocalizedTextSymbol;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Changes the current font

-//-----------------------------------------------------------------------------

-void TextImage::SetFont(HFont font)

-{

-	_font = font;

-	m_bRecalculateTruncation = true;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Gets the font of the text.

-//-----------------------------------------------------------------------------

-HFont TextImage::GetFont()

-{

-	if ( m_bRenderUsingFallbackFont )

-	{

-		return _fallbackFont;

-	}

-

-	return _font;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Sets the size of the TextImage. This is directly tied to drawWidth

-//-----------------------------------------------------------------------------

-void TextImage::SetSize(int wide, int tall)

-{

-	Image::SetSize(wide, tall);

-	_drawWidth = wide;

-	m_bRecalculateTruncation = true;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Draw the Image on screen.

-//-----------------------------------------------------------------------------

-void TextImage::Paint()

-{

-	int wide, tall;

-	GetSize(wide, tall);

-		

-	if (!_utext || GetFont() == INVALID_FONT )

-		return;

-

-	if (m_bRecalculateTruncation)

-	{

-		if ( m_bWrap || m_bWrapCenter )

-		{

-			RecalculateNewLinePositions();

-		}

-

-		RecalculateEllipsesPosition();

-	}

-

-	DrawSetTextColor(GetColor());

-	HFont font = GetFont();

-	DrawSetTextFont(font);

-

-	int lineHeight = surface()->GetFontTall(font);

-	float x = 0.0f;

-	int y = 0;

-	int iIndent = 0;

-	int iNextColorChange = 0;

-

-	int px, py;

-	GetPos(px, py);

-

-	int currentLineBreak = 0;

-

-	if ( m_bWrapCenter && m_LineXIndent.Count() )

-	{

-		x = m_LineXIndent[0];

-	}

-

-	for (wchar_t *wsz = _utext; *wsz != 0; wsz++)

-	{

-		wchar_t ch = wsz[0];

-

-		if ( m_bAllCaps )

-		{

-			ch = towupper( ch );

-		}

-

-		if ( m_ColorChangeStream.Count() > iNextColorChange )

-		{

-			if ( m_ColorChangeStream[iNextColorChange].textStreamIndex == (wsz - _utext) )

-			{

-				DrawSetTextColor( m_ColorChangeStream[iNextColorChange].color );

-				iNextColorChange++;

-			}

-		}

-

-		// check for special characters

-		if ( ch == '\r' || ch <= 8 )

-		{

-			// ignore, just use \n for newlines

-			continue;

-		}

-		else if (ch == '\n')

-		{

-			// newline

-			iIndent++;

-			if ( m_bWrapCenter && iIndent < m_LineXIndent.Count() )

-			{

-				x = m_LineXIndent[iIndent];

-			}

-			else

-			{

-				x = 0;

-			}

-			y += lineHeight;

-			continue;

-		}

-		else if (ch == '&')

-		{

-			// "&&" means draw a single ampersand, single one is a shortcut character

-			if (wsz[1] == '&')

-			{

-				// just move on and draw the second ampersand

-				wsz++;

-			}

-			else

-			{

-				// draw the underline, then continue to the next character without moving forward

-#ifdef VGUI_DRAW_HOTKEYS_ENABLED

-				surface()->DrawSetTextPos(x + px, y + py);

-				surface()->DrawUnicodeChar('_');

-#endif

-				continue;

-			}

-		}

-

-		// see if we've hit the truncated portion of the string

-		if (wsz == m_pwszEllipsesPosition)

-		{

-			// string is truncated, draw ellipses

-			for (int i = 0; i < 3; i++)

-			{

-				surface()->DrawSetTextPos(x + px, y + py);

-				surface()->DrawUnicodeChar('.');

-				x += surface()->GetCharacterWidth(font, '.');

-			}

-			break;

-		}

-

-		if (currentLineBreak != m_LineBreaks.Count())

-		{

-			if (wsz == m_LineBreaks[currentLineBreak])

-			{

-				// newline

-				iIndent++;

-				if ( m_bWrapCenter && iIndent < m_LineXIndent.Count() )

-				{

-					x = m_LineXIndent[iIndent];

-				}

-				else

-				{

-					x = 0;

-				}

-

-				y += lineHeight;

-				currentLineBreak++;

-			}

-		}

-

-		// Underlined text wants to draw the spaces anyway

-#if USE_GETKERNEDCHARWIDTH

-		wchar_t chBefore = 0;

-		wchar_t chAfter = 0;

-		if ( wsz > _utext )

-			chBefore = wsz[-1];

-		chAfter = wsz[1];

-		float flWide = 0.0f, flabcA = 0.0f;

-		surface()->GetKernedCharWidth( font, ch, chBefore, chAfter, flWide, flabcA );

-		if ( ch == L' ' )

-			x = ceil( x );

-

-		surface()->DrawSetTextPos( x + px, y + py);

-		surface()->DrawUnicodeChar(ch);

-		x += floor(flWide + 0.6);

-#else

-		surface()->DrawSetTextPos( x + px, y + py);

-		surface()->DrawUnicodeChar(ch);

-		x += surface()->GetCharacterWidth(font, ch);

-#endif

-	}

-

-	// Useful debugging

-	/*

-	DrawSetColor(GetColor());

-	DrawOutlinedRect( 0,0, _drawWidth, tall );

-	*/

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Get the size of a text string in pixels

-//-----------------------------------------------------------------------------

-void TextImage::GetTextSize(int &wide, int &tall)

-{

-	wide = 0;

-	tall = 0;

-	int maxWide = 0;

-	const wchar_t *text = _utext;

-

-	HFont font = _font;

-	if ( font == INVALID_FONT )

-		return;

-

-	if ( m_bWrap || m_bWrapCenter )

-	{

-		RecalculateNewLinePositions();

-	}

-

-	// For height, use the remapped font

-	int fontHeight = surface()->GetFontTall(GetFont());

-	tall = fontHeight;

-

-	int textLen = wcslen(text);

-	for (int i = 0; i < textLen; i++)

-	{

-		wchar_t ch = text[i];

-

-		// handle stupid special characters, these should be removed

-		if ( ch == '&' )

-		{

-			continue;

-		}

-

-		if ( m_bAllCaps )

-		{

-			ch = towupper( ch );

-		}

-

-#if USE_GETKERNEDCHARWIDTH

-		wchar_t chBefore = 0;

-		wchar_t chAfter = 0;

-		if ( i > 0 )

-			chBefore = text[i-1];

-		chAfter = text[i+1];

-		float flWide = 0.0f, flabcA;

-		surface()->GetKernedCharWidth( font, text[i], chBefore, chAfter, flWide, flabcA );

-		if ( text[i] == L' ' )

-			flWide = ceil( flWide );

-		wide += floor( flWide + 0.6);

-#else

-		int a, b, c;

-		surface()->GetCharABCwide(font, ch, a, b, c);

-		wide += (a + b + c);

-#endif

-		

-

-		if (ch == '\n')

-		{

-			tall += fontHeight;

-			if(wide>maxWide) 

-			{

-				maxWide=wide;

-			}

-			wide=0; // new line, wide is reset...

-		}

-

-		if ( m_bWrap || m_bWrapCenter )

-		{

-			for(int j=0; j<m_LineBreaks.Count(); j++)

-			{

-				if ( &text[i] == m_LineBreaks[j] )

-				{

-					tall += fontHeight;

-					if(wide>maxWide) 

-					{

-						maxWide=wide;

-					}

-					wide=0; // new line, wide is reset...

-				}

-			}

-		}

-		

-	}

-#ifdef OSX

-	wide += 2;

-	if ( textLen < 3 )

-		wide += 3;

-#endif

-	if (wide < maxWide)

-	{ 

-		// maxWide only gets set if a newline is in the label

-		wide = maxWide;

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Get the size of the text in the image

-//-----------------------------------------------------------------------------

-void TextImage::GetContentSize(int &wide, int &tall)

-{

-	GetTextSize(wide, tall);

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Resize the text image to the content size

-//-----------------------------------------------------------------------------

-void TextImage::ResizeImageToContent()

-{

-    int wide, tall;

-    GetContentSize(wide, tall);

-    SetSize(wide, tall);

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Recalculates line breaks

-//-----------------------------------------------------------------------------

-void TextImage::RecalculateNewLinePositions()

-{

-	HFont font = GetFont();

-	

-	int charWidth;

-	int x = 0;

-	

-	//int wordStartIndex = 0;

-	wchar_t *wordStartIndex = _utext;

-	int wordLength = 0;

-	bool hasWord = false;

-	bool justStartedNewLine = true;

-	bool wordStartedOnNewLine = true;

-	

-	int startChar = 0;

-	

-	// clear the line breaks list

-	m_LineBreaks.RemoveAll();

-	m_LineXIndent.RemoveAll();

-	

-	// handle the case where this char is a new line, in that case

-	// we have already taken its break index into account above so skip it.

-	if (_utext[startChar] == '\r' || _utext[startChar] == '\n') 

-	{

-		startChar++;

-	}

-		

-	// loop through all the characters	

-	for (wchar_t *wsz = &_utext[startChar]; *wsz != 0; wsz++)

-	{

-		// handle stupid special characters, these should be removed

-		// 0x01, 0x02 and 0x03 are color escape characters and should be ignored

-		if ( ( wsz[0] == '&' || wsz[0] == 0x01 || wsz[0] == 0x02 || wsz[0] == 0x03 ) && wsz[1] != 0 )

-		{

-			wsz++;

-		}

-

-		wchar_t ch = wsz[0];

-

-		if ( m_bAllCaps )

-		{

-			ch = towupper( ch );

-		}

-		

-		// line break only on whitespace characters

-		if (!iswspace(ch))

-		{

-			if ( !hasWord )

-			{

-				// Start a new word

-				wordStartIndex = wsz;

-				hasWord = true;

-				wordStartedOnNewLine = justStartedNewLine;

-				wordLength = 0;

-			}

-			//else append to the current word

-		}

-		else

-		{

-			// whitespace/punctuation character

-			// end the word

-			hasWord = false;

-		}

-		

-		// get the width

-#if USE_GETKERNEDCHARWIDTH

-		wchar_t chBefore = 0;

-		wchar_t chAfter = 0;

-		if ( wsz > _utext )

-			chBefore = wsz[-1];

-		chAfter = wsz[1];

-		float flWide = 0.0f, flabcA = 0.0f;

-		surface()->GetKernedCharWidth( font, ch, chBefore, chAfter, flWide, flabcA );

-		charWidth = floor( flWide + 0.6 );

-#else

-		charWidth = surface()->GetCharacterWidth(font, ch);

-#endif

-		if (!iswcntrl(ch))

-		{

-			justStartedNewLine = false;

-		}

-				

-		// check to see if the word is past the end of the line [wordStartIndex, i)

-		if ((x + charWidth) > _drawWidth || ch == '\r' || ch == '\n')

-		{

-			justStartedNewLine = true;

-			hasWord = false;

-			

-			if (ch == '\r' || ch == '\n')

-			{

-				// set the break at the current character

-				//don't do this, paint will manually wrap on newline chars

-	//			m_LineBreaks.AddToTail(i);

-			}

-			else if (wordStartedOnNewLine)

-			{

-				// word is longer than a line, so set the break at the current cursor

-				m_LineBreaks.AddToTail(wsz);

-			}

-			else

-			{

-				// set it at the last word Start

-				m_LineBreaks.AddToTail(wordStartIndex);

-				

-				// just back to reparse the next line of text

-				// ywb 8/1/07:  Back off one extra char since the 'continue' will increment wsz for us by one in the for loop

-				wsz = wordStartIndex - 1;

-			}

-			

-			// reset word length

-			wordLength = 0;

-			x = 0;

-			continue;

-		}

-		

-		// add to the size

-		x += charWidth;

-		wordLength += charWidth;

-	}

-

-	RecalculateCenterWrapIndents();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Calculates where the text should be truncated

-//-----------------------------------------------------------------------------

-void TextImage::RecalculateEllipsesPosition()

-{

-	m_bRecalculateTruncation = false;

-	m_pwszEllipsesPosition = NULL;

-

-	//don't insert ellipses on wrapped strings

-	if ( m_bWrap || m_bWrapCenter )

-		return;

-

-	// don't truncate strings with newlines

-	if (wcschr(_utext, '\n') != NULL)

-		return;

-

-	if ( _drawWidth == 0 )

-	{

-		int h;

-		GetSize( _drawWidth, h );

-	}

-	

-	for ( int check = 0; check < (m_bUseFallbackFont ? 2 : 1); ++check )

-	{

-		HFont font = GetFont();

-		if ( check == 1 && _fallbackFont != INVALID_FONT )

-		{

-			m_pwszEllipsesPosition = NULL;

-			font = _fallbackFont;

-			m_bRenderUsingFallbackFont = true;

-		}

-		

-		int ellipsesWidth = 3 * surface()->GetCharacterWidth(font, '.');

-		int x = 0;

-

-		for (wchar_t *wsz = _utext; *wsz != 0; wsz++)

-		{

-			wchar_t ch = wsz[0];

-

-			if ( m_bAllCaps )

-			{

-				ch = towupper( ch );

-			}

-

-			// check for special characters

-			if (ch == '\r')

-			{

-				// ignore, just use \n for newlines

-				continue;

-			}

-			else if (ch == '&')

-			{

-				// "&&" means draw a single ampersand, single one is a shortcut character

-				if (wsz[1] == '&')

-				{

-					// just move on and draw the second ampersand

-					wsz++;

-				}

-				else

-				{

-					continue;

-				}

-			}

-

-#if USE_GETKERNEDCHARWIDTH

-			wchar_t chBefore = 0;

-			wchar_t chAfter = 0;

-			if ( wsz > _utext )

-				chBefore = wsz[-1];

-			chAfter = wsz[1];

-			float flWide = 0.0f, flabcA = 0.0f;

-			surface()->GetKernedCharWidth( font, ch, chBefore, chAfter, flWide, flabcA );

-			int len = floor( flWide + 0.6 );

-#else

-			int len = surface()->GetCharacterWidth(font, ch);

-#endif

-

-			// don't truncate the first character

-			if (wsz == _utext)

-			{

-				x += len;

-				continue;

-			}

-

-			if (x + len + ellipsesWidth > _drawWidth)

-			{

-				// potential have an ellipses, see if the remaining characters will fit

-				int remainingLength = len;

-				for (const wchar_t *rwsz = wsz + 1; *rwsz != 0; rwsz++)

-				{

-#if USE_GETKERNEDCHARWIDTH

-					wchar_t chBefore = 0;

-					wchar_t chAfter = 0;

-					if ( rwsz > _utext )

-						chBefore = rwsz[-1];

-					chAfter = rwsz[1];

-					float flWide = 0.0f, flabcA = 0.0f;

-					surface()->GetKernedCharWidth( font, *rwsz, chBefore, chAfter, flWide, flabcA );

-					int len = floor( flWide + 0.6 );

-					remainingLength += floor( flWide + 0.6 );

-#else

-					remainingLength += surface()->GetCharacterWidth(font, *rwsz);

-#endif

-				}

-

-				if (x + remainingLength > _drawWidth)

-				{

-					// looks like we've got an ellipses situation

-					m_pwszEllipsesPosition = wsz;

-					break;

-				}

-			}

-

-			x += len;

-		}

-

-		// Didn't need ellipses...

-		if ( !m_pwszEllipsesPosition )

-			break;

-	}

-}

-

-void TextImage::SetWrap( bool bWrap )

-{

-	m_bWrap = bWrap;

-}

-

-void TextImage::SetCenterWrap( bool bWrap )

-{

-	m_bWrapCenter = bWrap;

-}

-

-

-void TextImage::SetUseFallbackFont( bool bState, HFont hFallback )

-{

-	m_bUseFallbackFont = bState;

-	_fallbackFont = hFallback;

-}

-

-void TextImage::SetAllCaps( bool bAllCaps )

-{

-	m_bAllCaps = bAllCaps;

-}

-

-void TextImage::ResizeImageToContentMaxWidth( int nMaxWidth )

-{

-	_drawWidth = nMaxWidth;

-	// Since we might have to use the "fallback" font, go ahead and recalc the ellipses state first to see if that's the case

-	// NOTE:  I think there may be a race condition lurking here, but this seems to work.

-	if ( m_bRecalculateTruncation )

-	{

-		if ( m_bWrap || m_bWrapCenter )

-		{

-			RecalculateNewLinePositions();

-		}

-

-		RecalculateEllipsesPosition();

-	}

-

-	ResizeImageToContent();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: For center wrapping of multi-line text images, determines the indent each line needs to be centered

-//-----------------------------------------------------------------------------

-void TextImage::RecalculateCenterWrapIndents()

-{

-	m_LineXIndent.RemoveAll();

-

-	if ( !m_bWrapCenter )

-		return;

-

-	if (!_utext || GetFont() == INVALID_FONT )

-		return;

-

-	HFont font = GetFont();

-	int px, py;

-	GetPos(px, py);

-

-	int currentLineBreak = 0;

-	int iCurLineW = 0;

-

-	for (wchar_t *wsz = _utext; *wsz != 0; wsz++)

-	{

-		wchar_t ch = wsz[0];

-

-		if ( m_bAllCaps )

-		{

-			ch = towupper( ch );

-		}

-

-		// check for special characters

-		if (ch == '\r')

-		{

-			// ignore, just use \n for newlines

-			continue;

-		}

-		else if (ch == '\n')

-		{

-			int iIdx = m_LineXIndent.AddToTail();

-			m_LineXIndent[iIdx] = (_drawWidth - iCurLineW) * 0.5;

-

-			iCurLineW = 0;

-			continue;

-		}

-		else if (ch == '&')

-		{

-			// "&&" means draw a single ampersand, single one is a shortcut character

-			if (wsz[1] == '&')

-			{

-				// just move on and draw the second ampersand

-				wsz++;

-			}

-			else

-			{

-				// draw the underline, then continue to the next character without moving forward

-				continue;

-			}

-		}

-

-		// Don't need to check ellipses, they're not used when wrapping

-

-		if (currentLineBreak != m_LineBreaks.Count())

-		{

-			if (wsz == m_LineBreaks[currentLineBreak])

-			{

-				int iIdx = m_LineXIndent.AddToTail();

-				m_LineXIndent[iIdx] = (_drawWidth - iCurLineW) * 0.5;

-

-				iCurLineW = 0;

-				currentLineBreak++;

-			}

-		}

-

-#if USE_GETKERNEDCHARWIDTH

-		wchar_t chBefore = 0;

-		wchar_t chAfter = 0;

-		if ( wsz > _utext )

-			chBefore = wsz[-1];

-		chAfter = wsz[1];

-		float flWide = 0.0f, flabcA = 0.0f;

-		surface()->GetKernedCharWidth( font, ch, chBefore, chAfter, flWide, flabcA );

-		iCurLineW += floor( flWide + 0.6 );

-#else

-		iCurLineW += surface()->GetCharacterWidth(font, ch);

-#endif

-	}	

-

-	// Add the final line

-	int iIdx = m_LineXIndent.AddToTail();

-	m_LineXIndent[iIdx] = (_drawWidth - iCurLineW) * 0.5;

-}

-

-void TextImage::AddColorChange( Color col, int iTextStreamIndex )

-{

-	label_colorchange_t tmpChange;

-	tmpChange.color = col;

-	tmpChange.textStreamIndex = iTextStreamIndex;

-	m_ColorChangeStream.Insert( tmpChange );

-}

-

-void TextImage::SetColorChangeStream( CUtlSortVector<label_colorchange_t,CColorChangeListLess> *pUtlVecStream )

-{

-	ClearColorChangeStream();

-

-	m_ColorChangeStream = *pUtlVecStream;

-}

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Implementation of vgui::TextImage control
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <assert.h>
+#include <malloc.h>
+
+#include <vgui/IPanel.h>
+#include <vgui/ISurface.h>
+#include <vgui/IScheme.h>
+#include <vgui/IInput.h>
+#include <vgui/ILocalize.h>
+#include <KeyValues.h>
+
+#include <vgui_controls/TextImage.h>
+#include <vgui_controls/Controls.h>
+
+#include "tier0/dbg.h"
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+// enable this define if you want unlocalized strings logged to files unfound.txt and unlocalized.txt
+// #define LOG_UNLOCALIZED_STRINGS
+
+using namespace vgui;
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+TextImage::TextImage(const char *text) : Image()
+{
+	_utext = NULL;
+	_textBufferLen = 0;
+	_font = INVALID_FONT; 
+	_fallbackFont = INVALID_FONT;
+	_unlocalizedTextSymbol = INVALID_LOCALIZE_STRING_INDEX;
+	_drawWidth = 0;
+	_textBufferLen = 0;
+	_textLen = 0;
+	m_bWrap = false;
+	m_bWrapCenter = false;
+	m_LineBreaks.RemoveAll();
+	m_LineXIndent.RemoveAll();
+	m_pwszEllipsesPosition = NULL;
+	m_bUseFallbackFont = false;
+	m_bRenderUsingFallbackFont = false;
+	m_bAllCaps = false;
+	
+	SetText(text); // set the text.
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+TextImage::TextImage(const wchar_t *wszText) : Image()
+{
+	_utext = NULL;
+	_textBufferLen = 0;
+	_font = INVALID_FONT;
+	_fallbackFont = INVALID_FONT;
+	_unlocalizedTextSymbol = INVALID_LOCALIZE_STRING_INDEX;
+	_drawWidth = 0;
+	_textBufferLen = 0;
+	_textLen = 0;
+	m_bWrap = false;
+	m_bWrapCenter = false;
+	m_LineBreaks.RemoveAll();
+	m_LineXIndent.RemoveAll();
+	m_bUseFallbackFont = false;
+	m_bRenderUsingFallbackFont = false;
+	m_bAllCaps = false;
+
+	SetText(wszText); // set the text.
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Destructor
+//-----------------------------------------------------------------------------
+TextImage::~TextImage()
+{
+	delete [] _utext;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: takes the string and looks it up in the localization file to convert it to unicode
+//-----------------------------------------------------------------------------
+void TextImage::SetText(const char *text)
+{
+	if (!text)
+	{
+		text = "";
+	}
+
+	// check for localization
+	if (*text == '#')
+	{
+		// try lookup in localization tables
+		_unlocalizedTextSymbol = g_pVGuiLocalize->FindIndex(text + 1);
+		
+		if (_unlocalizedTextSymbol != INVALID_LOCALIZE_STRING_INDEX)
+		{
+			wchar_t *unicode = g_pVGuiLocalize->GetValueByIndex(_unlocalizedTextSymbol);
+			SetText(unicode);
+			return;
+		}
+		else
+		{
+			// could not find string
+			// debug code for logging unlocalized strings
+#if defined(LOG_UNLOCALIZED_STRINGS)
+			if (*text)
+			{
+				// write out error to unfound.txt log file
+				static bool first = true;
+				FILE *f;
+				if (first)
+				{
+					first = false;
+					f = fopen("unfound.txt", "wt");
+				}
+				else
+				{
+					f = fopen("unfound.txt", "at");
+				}
+
+				if (f)
+				{
+					fprintf(f, "\"%s\"\n", text);
+					fclose(f);
+				}
+			}
+#endif // LOG_UNLOCALIZED_STRINGS
+		}
+	}
+	else
+	{
+		// debug code for logging unlocalized strings
+#if defined(LOG_UNLOCALIZED_STRINGS)
+		if (text[0])
+		{
+			// setting a label to be ANSI text, write out error to unlocalized.txt log file
+			static bool first = true;
+			FILE *f;
+			if (first)
+			{
+				first = false;
+				f = fopen("unlocalized.txt", "wt");
+			}
+			else
+			{
+				f = fopen("unlocalized.txt", "at");
+			}
+			if (f)
+			{
+				fprintf(f, "\"%s\"\n", text);
+				fclose(f);
+			}
+		}
+#endif // LOG_UNLOCALIZED_STRINGS
+	}
+
+	// convert the ansi string to unicode and use that
+	wchar_t unicode[1024];
+	g_pVGuiLocalize->ConvertANSIToUnicode(text, unicode, sizeof(unicode));
+	SetText(unicode);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets the width that the text can be.
+//-----------------------------------------------------------------------------
+void TextImage::SetDrawWidth(int width)
+{
+	_drawWidth = width;
+	m_bRecalculateTruncation = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Gets the width that the text can be.
+//-----------------------------------------------------------------------------
+void TextImage::GetDrawWidth(int &width)
+{
+	width = _drawWidth;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: sets unicode text directly
+//-----------------------------------------------------------------------------
+void TextImage::SetText(const wchar_t *unicode, bool bClearUnlocalizedSymbol)
+{
+	if ( bClearUnlocalizedSymbol )
+	{
+		// Clear out unlocalized text symbol so that changing dialog variables
+		// doesn't stomp over the custom unicode string we're being set to.
+		_unlocalizedTextSymbol = INVALID_LOCALIZE_STRING_INDEX;
+	}
+
+	if (!unicode)
+	{
+		unicode = L"";
+	}
+
+	// reallocate the buffer if necessary
+	_textLen = (short)wcslen(unicode);
+	if (_textLen >= _textBufferLen)
+	{
+		delete [] _utext;
+		_textBufferLen = (short)(_textLen + 1);
+		_utext = new wchar_t[_textBufferLen];
+	}
+
+	m_LineBreaks.RemoveAll();
+	m_LineXIndent.RemoveAll();
+
+	// store the text as unicode
+	wcscpy(_utext, unicode);
+
+	m_bRecalculateTruncation = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Gets the text in the textImage
+//-----------------------------------------------------------------------------
+void TextImage::GetText(char *buffer, int bufferSize)
+{
+	g_pVGuiLocalize->ConvertUnicodeToANSI(_utext, buffer, bufferSize);
+
+	if ( m_bAllCaps )
+	{
+		// Uppercase all the letters
+		for ( int i = Q_strlen( buffer ); i >= 0; --i )
+		{
+			buffer[ i ] = toupper( buffer[ i ] );
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Gets the text in the textImage
+//-----------------------------------------------------------------------------
+void TextImage::GetText(wchar_t *buffer, int bufLenInBytes)
+{
+	wcsncpy(buffer, _utext, bufLenInBytes / sizeof(wchar_t));
+
+	if ( m_bAllCaps )
+	{
+		// Uppercase all the letters
+		for ( int i = Q_wcslen( buffer ) - 1; i >= 0; --i )
+		{
+			buffer[ i ] = towupper( buffer[ i ] );
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+void TextImage::GetUnlocalizedText(char *buffer, int bufferSize)
+{
+	if (_unlocalizedTextSymbol != INVALID_LOCALIZE_STRING_INDEX)
+	{
+		const char *text = g_pVGuiLocalize->GetNameByIndex(_unlocalizedTextSymbol);
+		buffer[0] = '#';
+		Q_strncpy(buffer + 1, text, bufferSize - 1);
+		buffer[bufferSize-1] = 0;
+	}
+	else
+	{
+		GetText(buffer, bufferSize);
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: unlocalized text symbol
+//-----------------------------------------------------------------------------
+StringIndex_t TextImage::GetUnlocalizedTextSymbol()
+{
+	return _unlocalizedTextSymbol;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Changes the current font
+//-----------------------------------------------------------------------------
+void TextImage::SetFont(HFont font)
+{
+	_font = font;
+	m_bRecalculateTruncation = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Gets the font of the text.
+//-----------------------------------------------------------------------------
+HFont TextImage::GetFont()
+{
+	if ( m_bRenderUsingFallbackFont )
+	{
+		return _fallbackFont;
+	}
+
+	return _font;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets the size of the TextImage. This is directly tied to drawWidth
+//-----------------------------------------------------------------------------
+void TextImage::SetSize(int wide, int tall)
+{
+	Image::SetSize(wide, tall);
+	_drawWidth = wide;
+	m_bRecalculateTruncation = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Draw the Image on screen.
+//-----------------------------------------------------------------------------
+void TextImage::Paint()
+{
+	int wide, tall;
+	GetSize(wide, tall);
+		
+	if (!_utext || GetFont() == INVALID_FONT )
+		return;
+
+	if (m_bRecalculateTruncation)
+	{
+		if ( m_bWrap || m_bWrapCenter )
+		{
+			RecalculateNewLinePositions();
+		}
+
+		RecalculateEllipsesPosition();
+	}
+
+	DrawSetTextColor(GetColor());
+	HFont font = GetFont();
+	DrawSetTextFont(font);
+
+	int lineHeight = surface()->GetFontTall(font);
+	float x = 0.0f;
+	int y = 0;
+	int iIndent = 0;
+	int iNextColorChange = 0;
+
+	int px, py;
+	GetPos(px, py);
+
+	int currentLineBreak = 0;
+
+	if ( m_bWrapCenter && m_LineXIndent.Count() )
+	{
+		x = m_LineXIndent[0];
+	}
+
+	for (wchar_t *wsz = _utext; *wsz != 0; wsz++)
+	{
+		wchar_t ch = wsz[0];
+
+		if ( m_bAllCaps )
+		{
+			ch = towupper( ch );
+		}
+
+		if ( m_ColorChangeStream.Count() > iNextColorChange )
+		{
+			if ( m_ColorChangeStream[iNextColorChange].textStreamIndex == (wsz - _utext) )
+			{
+				DrawSetTextColor( m_ColorChangeStream[iNextColorChange].color );
+				iNextColorChange++;
+			}
+		}
+
+		// check for special characters
+		if ( ch == '\r' || ch <= 8 )
+		{
+			// ignore, just use \n for newlines
+			continue;
+		}
+		else if (ch == '\n')
+		{
+			// newline
+			iIndent++;
+			if ( m_bWrapCenter && iIndent < m_LineXIndent.Count() )
+			{
+				x = m_LineXIndent[iIndent];
+			}
+			else
+			{
+				x = 0;
+			}
+			y += lineHeight;
+			continue;
+		}
+		else if (ch == '&')
+		{
+			// "&&" means draw a single ampersand, single one is a shortcut character
+			if (wsz[1] == '&')
+			{
+				// just move on and draw the second ampersand
+				wsz++;
+			}
+			else
+			{
+				// draw the underline, then continue to the next character without moving forward
+#ifdef VGUI_DRAW_HOTKEYS_ENABLED
+				surface()->DrawSetTextPos(x + px, y + py);
+				surface()->DrawUnicodeChar('_');
+#endif
+				continue;
+			}
+		}
+
+		// see if we've hit the truncated portion of the string
+		if (wsz == m_pwszEllipsesPosition)
+		{
+			// string is truncated, draw ellipses
+			for (int i = 0; i < 3; i++)
+			{
+				surface()->DrawSetTextPos(x + px, y + py);
+				surface()->DrawUnicodeChar('.');
+				x += surface()->GetCharacterWidth(font, '.');
+			}
+			break;
+		}
+
+		if (currentLineBreak != m_LineBreaks.Count())
+		{
+			if (wsz == m_LineBreaks[currentLineBreak])
+			{
+				// newline
+				iIndent++;
+				if ( m_bWrapCenter && iIndent < m_LineXIndent.Count() )
+				{
+					x = m_LineXIndent[iIndent];
+				}
+				else
+				{
+					x = 0;
+				}
+
+				y += lineHeight;
+				currentLineBreak++;
+			}
+		}
+
+		// Underlined text wants to draw the spaces anyway
+#if USE_GETKERNEDCHARWIDTH
+		wchar_t chBefore = 0;
+		wchar_t chAfter = 0;
+		if ( wsz > _utext )
+			chBefore = wsz[-1];
+		chAfter = wsz[1];
+		float flWide = 0.0f, flabcA = 0.0f;
+		surface()->GetKernedCharWidth( font, ch, chBefore, chAfter, flWide, flabcA );
+		if ( ch == L' ' )
+			x = ceil( x );
+
+		surface()->DrawSetTextPos( x + px, y + py);
+		surface()->DrawUnicodeChar(ch);
+		x += floor(flWide + 0.6);
+#else
+		surface()->DrawSetTextPos( x + px, y + py);
+		surface()->DrawUnicodeChar(ch);
+		x += surface()->GetCharacterWidth(font, ch);
+#endif
+	}
+
+	// Useful debugging
+	/*
+	DrawSetColor(GetColor());
+	DrawOutlinedRect( 0,0, _drawWidth, tall );
+	*/
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Get the size of a text string in pixels
+//-----------------------------------------------------------------------------
+void TextImage::GetTextSize(int &wide, int &tall)
+{
+	wide = 0;
+	tall = 0;
+	int maxWide = 0;
+	const wchar_t *text = _utext;
+
+	HFont font = _font;
+	if ( font == INVALID_FONT )
+		return;
+
+	if ( m_bWrap || m_bWrapCenter )
+	{
+		RecalculateNewLinePositions();
+	}
+
+	// For height, use the remapped font
+	int fontHeight = surface()->GetFontTall(GetFont());
+	tall = fontHeight;
+
+	int textLen = wcslen(text);
+	for (int i = 0; i < textLen; i++)
+	{
+		wchar_t ch = text[i];
+
+		// handle stupid special characters, these should be removed
+		if ( ch == '&' )
+		{
+			continue;
+		}
+
+		if ( m_bAllCaps )
+		{
+			ch = towupper( ch );
+		}
+
+#if USE_GETKERNEDCHARWIDTH
+		wchar_t chBefore = 0;
+		wchar_t chAfter = 0;
+		if ( i > 0 )
+			chBefore = text[i-1];
+		chAfter = text[i+1];
+		float flWide = 0.0f, flabcA;
+		surface()->GetKernedCharWidth( font, text[i], chBefore, chAfter, flWide, flabcA );
+		if ( text[i] == L' ' )
+			flWide = ceil( flWide );
+		wide += floor( flWide + 0.6);
+#else
+		int a, b, c;
+		surface()->GetCharABCwide(font, ch, a, b, c);
+		wide += (a + b + c);
+#endif
+		
+
+		if (ch == '\n')
+		{
+			tall += fontHeight;
+			if(wide>maxWide) 
+			{
+				maxWide=wide;
+			}
+			wide=0; // new line, wide is reset...
+		}
+
+		if ( m_bWrap || m_bWrapCenter )
+		{
+			for(int j=0; j<m_LineBreaks.Count(); j++)
+			{
+				if ( &text[i] == m_LineBreaks[j] )
+				{
+					tall += fontHeight;
+					if(wide>maxWide) 
+					{
+						maxWide=wide;
+					}
+					wide=0; // new line, wide is reset...
+				}
+			}
+		}
+		
+	}
+#ifdef OSX
+	wide += 2;
+	if ( textLen < 3 )
+		wide += 3;
+#endif
+	if (wide < maxWide)
+	{ 
+		// maxWide only gets set if a newline is in the label
+		wide = maxWide;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Get the size of the text in the image
+//-----------------------------------------------------------------------------
+void TextImage::GetContentSize(int &wide, int &tall)
+{
+	GetTextSize(wide, tall);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Resize the text image to the content size
+//-----------------------------------------------------------------------------
+void TextImage::ResizeImageToContent()
+{
+    int wide, tall;
+    GetContentSize(wide, tall);
+    SetSize(wide, tall);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Recalculates line breaks
+//-----------------------------------------------------------------------------
+void TextImage::RecalculateNewLinePositions()
+{
+	HFont font = GetFont();
+	
+	int charWidth;
+	int x = 0;
+	
+	//int wordStartIndex = 0;
+	wchar_t *wordStartIndex = _utext;
+	int wordLength = 0;
+	bool hasWord = false;
+	bool justStartedNewLine = true;
+	bool wordStartedOnNewLine = true;
+	
+	int startChar = 0;
+	
+	// clear the line breaks list
+	m_LineBreaks.RemoveAll();
+	m_LineXIndent.RemoveAll();
+	
+	// handle the case where this char is a new line, in that case
+	// we have already taken its break index into account above so skip it.
+	if (_utext[startChar] == '\r' || _utext[startChar] == '\n') 
+	{
+		startChar++;
+	}
+		
+	// loop through all the characters	
+	for (wchar_t *wsz = &_utext[startChar]; *wsz != 0; wsz++)
+	{
+		// handle stupid special characters, these should be removed
+		// 0x01, 0x02 and 0x03 are color escape characters and should be ignored
+		if ( ( wsz[0] == '&' || wsz[0] == 0x01 || wsz[0] == 0x02 || wsz[0] == 0x03 ) && wsz[1] != 0 )
+		{
+			wsz++;
+		}
+
+		wchar_t ch = wsz[0];
+
+		if ( m_bAllCaps )
+		{
+			ch = towupper( ch );
+		}
+		
+		// line break only on whitespace characters
+		if (!iswspace(ch))
+		{
+			if ( !hasWord )
+			{
+				// Start a new word
+				wordStartIndex = wsz;
+				hasWord = true;
+				wordStartedOnNewLine = justStartedNewLine;
+				wordLength = 0;
+			}
+			//else append to the current word
+		}
+		else
+		{
+			// whitespace/punctuation character
+			// end the word
+			hasWord = false;
+		}
+		
+		// get the width
+#if USE_GETKERNEDCHARWIDTH
+		wchar_t chBefore = 0;
+		wchar_t chAfter = 0;
+		if ( wsz > _utext )
+			chBefore = wsz[-1];
+		chAfter = wsz[1];
+		float flWide = 0.0f, flabcA = 0.0f;
+		surface()->GetKernedCharWidth( font, ch, chBefore, chAfter, flWide, flabcA );
+		charWidth = floor( flWide + 0.6 );
+#else
+		charWidth = surface()->GetCharacterWidth(font, ch);
+#endif
+		if (!iswcntrl(ch))
+		{
+			justStartedNewLine = false;
+		}
+				
+		// check to see if the word is past the end of the line [wordStartIndex, i)
+		if ((x + charWidth) > _drawWidth || ch == '\r' || ch == '\n')
+		{
+			justStartedNewLine = true;
+			hasWord = false;
+			
+			if (ch == '\r' || ch == '\n')
+			{
+				// set the break at the current character
+				//don't do this, paint will manually wrap on newline chars
+	//			m_LineBreaks.AddToTail(i);
+			}
+			else if (wordStartedOnNewLine)
+			{
+				// word is longer than a line, so set the break at the current cursor
+				m_LineBreaks.AddToTail(wsz);
+			}
+			else
+			{
+				// set it at the last word Start
+				m_LineBreaks.AddToTail(wordStartIndex);
+				
+				// just back to reparse the next line of text
+				// ywb 8/1/07:  Back off one extra char since the 'continue' will increment wsz for us by one in the for loop
+				wsz = wordStartIndex - 1;
+			}
+			
+			// reset word length
+			wordLength = 0;
+			x = 0;
+			continue;
+		}
+		
+		// add to the size
+		x += charWidth;
+		wordLength += charWidth;
+	}
+
+	RecalculateCenterWrapIndents();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Calculates where the text should be truncated
+//-----------------------------------------------------------------------------
+void TextImage::RecalculateEllipsesPosition()
+{
+	m_bRecalculateTruncation = false;
+	m_pwszEllipsesPosition = NULL;
+
+	//don't insert ellipses on wrapped strings
+	if ( m_bWrap || m_bWrapCenter )
+		return;
+
+	// don't truncate strings with newlines
+	if (wcschr(_utext, '\n') != NULL)
+		return;
+
+	if ( _drawWidth == 0 )
+	{
+		int h;
+		GetSize( _drawWidth, h );
+	}
+	
+	for ( int check = 0; check < (m_bUseFallbackFont ? 2 : 1); ++check )
+	{
+		HFont font = GetFont();
+		if ( check == 1 && _fallbackFont != INVALID_FONT )
+		{
+			m_pwszEllipsesPosition = NULL;
+			font = _fallbackFont;
+			m_bRenderUsingFallbackFont = true;
+		}
+		
+		int ellipsesWidth = 3 * surface()->GetCharacterWidth(font, '.');
+		int x = 0;
+
+		for (wchar_t *wsz = _utext; *wsz != 0; wsz++)
+		{
+			wchar_t ch = wsz[0];
+
+			if ( m_bAllCaps )
+			{
+				ch = towupper( ch );
+			}
+
+			// check for special characters
+			if (ch == '\r')
+			{
+				// ignore, just use \n for newlines
+				continue;
+			}
+			else if (ch == '&')
+			{
+				// "&&" means draw a single ampersand, single one is a shortcut character
+				if (wsz[1] == '&')
+				{
+					// just move on and draw the second ampersand
+					wsz++;
+				}
+				else
+				{
+					continue;
+				}
+			}
+
+#if USE_GETKERNEDCHARWIDTH
+			wchar_t chBefore = 0;
+			wchar_t chAfter = 0;
+			if ( wsz > _utext )
+				chBefore = wsz[-1];
+			chAfter = wsz[1];
+			float flWide = 0.0f, flabcA = 0.0f;
+			surface()->GetKernedCharWidth( font, ch, chBefore, chAfter, flWide, flabcA );
+			int len = floor( flWide + 0.6 );
+#else
+			int len = surface()->GetCharacterWidth(font, ch);
+#endif
+
+			// don't truncate the first character
+			if (wsz == _utext)
+			{
+				x += len;
+				continue;
+			}
+
+			if (x + len + ellipsesWidth > _drawWidth)
+			{
+				// potential have an ellipses, see if the remaining characters will fit
+				int remainingLength = len;
+				for (const wchar_t *rwsz = wsz + 1; *rwsz != 0; rwsz++)
+				{
+#if USE_GETKERNEDCHARWIDTH
+					wchar_t chBefore = 0;
+					wchar_t chAfter = 0;
+					if ( rwsz > _utext )
+						chBefore = rwsz[-1];
+					chAfter = rwsz[1];
+					float flWide = 0.0f, flabcA = 0.0f;
+					surface()->GetKernedCharWidth( font, *rwsz, chBefore, chAfter, flWide, flabcA );
+					int len = floor( flWide + 0.6 );
+					remainingLength += floor( flWide + 0.6 );
+#else
+					remainingLength += surface()->GetCharacterWidth(font, *rwsz);
+#endif
+				}
+
+				if (x + remainingLength > _drawWidth)
+				{
+					// looks like we've got an ellipses situation
+					m_pwszEllipsesPosition = wsz;
+					break;
+				}
+			}
+
+			x += len;
+		}
+
+		// Didn't need ellipses...
+		if ( !m_pwszEllipsesPosition )
+			break;
+	}
+}
+
+void TextImage::SetWrap( bool bWrap )
+{
+	m_bWrap = bWrap;
+}
+
+void TextImage::SetCenterWrap( bool bWrap )
+{
+	m_bWrapCenter = bWrap;
+}
+
+
+void TextImage::SetUseFallbackFont( bool bState, HFont hFallback )
+{
+	m_bUseFallbackFont = bState;
+	_fallbackFont = hFallback;
+}
+
+void TextImage::SetAllCaps( bool bAllCaps )
+{
+	m_bAllCaps = bAllCaps;
+}
+
+void TextImage::ResizeImageToContentMaxWidth( int nMaxWidth )
+{
+	_drawWidth = nMaxWidth;
+	// Since we might have to use the "fallback" font, go ahead and recalc the ellipses state first to see if that's the case
+	// NOTE:  I think there may be a race condition lurking here, but this seems to work.
+	if ( m_bRecalculateTruncation )
+	{
+		if ( m_bWrap || m_bWrapCenter )
+		{
+			RecalculateNewLinePositions();
+		}
+
+		RecalculateEllipsesPosition();
+	}
+
+	ResizeImageToContent();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: For center wrapping of multi-line text images, determines the indent each line needs to be centered
+//-----------------------------------------------------------------------------
+void TextImage::RecalculateCenterWrapIndents()
+{
+	m_LineXIndent.RemoveAll();
+
+	if ( !m_bWrapCenter )
+		return;
+
+	if (!_utext || GetFont() == INVALID_FONT )
+		return;
+
+	HFont font = GetFont();
+	int px, py;
+	GetPos(px, py);
+
+	int currentLineBreak = 0;
+	int iCurLineW = 0;
+
+	for (wchar_t *wsz = _utext; *wsz != 0; wsz++)
+	{
+		wchar_t ch = wsz[0];
+
+		if ( m_bAllCaps )
+		{
+			ch = towupper( ch );
+		}
+
+		// check for special characters
+		if (ch == '\r')
+		{
+			// ignore, just use \n for newlines
+			continue;
+		}
+		else if (ch == '\n')
+		{
+			int iIdx = m_LineXIndent.AddToTail();
+			m_LineXIndent[iIdx] = (_drawWidth - iCurLineW) * 0.5;
+
+			iCurLineW = 0;
+			continue;
+		}
+		else if (ch == '&')
+		{
+			// "&&" means draw a single ampersand, single one is a shortcut character
+			if (wsz[1] == '&')
+			{
+				// just move on and draw the second ampersand
+				wsz++;
+			}
+			else
+			{
+				// draw the underline, then continue to the next character without moving forward
+				continue;
+			}
+		}
+
+		// Don't need to check ellipses, they're not used when wrapping
+
+		if (currentLineBreak != m_LineBreaks.Count())
+		{
+			if (wsz == m_LineBreaks[currentLineBreak])
+			{
+				int iIdx = m_LineXIndent.AddToTail();
+				m_LineXIndent[iIdx] = (_drawWidth - iCurLineW) * 0.5;
+
+				iCurLineW = 0;
+				currentLineBreak++;
+			}
+		}
+
+#if USE_GETKERNEDCHARWIDTH
+		wchar_t chBefore = 0;
+		wchar_t chAfter = 0;
+		if ( wsz > _utext )
+			chBefore = wsz[-1];
+		chAfter = wsz[1];
+		float flWide = 0.0f, flabcA = 0.0f;
+		surface()->GetKernedCharWidth( font, ch, chBefore, chAfter, flWide, flabcA );
+		iCurLineW += floor( flWide + 0.6 );
+#else
+		iCurLineW += surface()->GetCharacterWidth(font, ch);
+#endif
+	}	
+
+	// Add the final line
+	int iIdx = m_LineXIndent.AddToTail();
+	m_LineXIndent[iIdx] = (_drawWidth - iCurLineW) * 0.5;
+}
+
+void TextImage::AddColorChange( Color col, int iTextStreamIndex )
+{
+	label_colorchange_t tmpChange;
+	tmpChange.color = col;
+	tmpChange.textStreamIndex = iTextStreamIndex;
+	m_ColorChangeStream.Insert( tmpChange );
+}
+
+void TextImage::SetColorChangeStream( CUtlSortVector<label_colorchange_t,CColorChangeListLess> *pUtlVecStream )
+{
+	ClearColorChangeStream();
+
+	m_ColorChangeStream = *pUtlVecStream;
+}